Exmouth weather in May 2025

Expect 28°C daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Exmouth in May. Check more long-term weather averages for Exmouth in May before you book your next holiday to Western Australia in 2025/2026.

  • 28°C maximum daytime temperature in May in Exmouth28
    28°C max day temperature
  • 8 hours of sunshine per day
  • 4 days with some rainfall in May in Exmouth4
    4 days with some rainfall
  • 16°C minimum night-time temperature in May in Exmouth16
    16°C min night temperature
  • 11 hours of daylight per day in May in Exmouth11
    11 hours of daylight per day
  • Low heat & humidity in May in ExmouthL
    Low heat & humidity
  • 50 mm monthly rainfall in May in Exmouth50
    50 mm of monthly rainfall
  • UV (maximum) index 7 (High) in May in Exmouth7
    7 (High) UV index
  • 26°C sea temperature in May in Exmouth26
    26°C sea temperature

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The May weather guide for Western Australia (Exmouth) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

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How hot is it in Exmouth in May?

Daytime temperatures usually reach 28°C in Exmouth in May with low heat and humidity, falling to 16°C at night.

How sunny is it in Exmouth in May?

There are normally 8 hours of bright sunshine each day in Exmouth in May - that's 74% of daylight hours.

How warm is the sea around Exmouth in May?

The average sea temperature around Exmouth in May is 26°C.

Does it ever rain in Exmouth in May?

There are usually 4 days with some rain in Exmouth in May and the average monthly rainfall is 50mm.

Exmouth May sunrise & sunset times

Browse the sunrise and sunset times for Exmouth in May 2025. Select a month to view Exmouth sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st May 2025 06:42 17:59
Friday, 16th May 2025 06:48 17:52
Saturday, 31st May 2025 06:55 17:48

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